Patents for F03D 9 - Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby (17,845) |
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01/21/2009 | CN201184276Y Wind duct type wind power generation plant |
01/21/2009 | CN201184275Y Wind duct type wind power generation plant with rotary plate |
01/21/2009 | CN201184274Y Wind duct type wind power generation plant with wind direction flow guide apparatus |
01/21/2009 | CN201184273Y Flow concentration type wind duct |
01/21/2009 | CN201184272Y Wind duct type wind power generation plant with split flow window |
01/21/2009 | CN101350527A Variable speed drive system |
01/21/2009 | CN101349250A Booster pressure-storing wind motor |
01/21/2009 | CN101349249A Suspended type vertical shaft wind power generator apparatus |
01/21/2009 | CN101349248A Wind power compressed air energy sources application net system method |
01/21/2009 | CN101349247A Large power electric generating apparatus of wind power circumferential motion lever |
01/21/2009 | CN101349246A Full effective type wind power generation plant |
01/21/2009 | CN101349245A Man-made airflow and water flow double electric generating apparatus and method thereof |
01/21/2009 | CN101349244A Natural wind energy and solar energy thermal current wind energy complementary wind power generation method |
01/21/2009 | CN101349243A Cam type windmill capable of automatically tracking wind direction |
01/21/2009 | CN101349242A Mobile wind power station |
01/21/2009 | CN101349241A Vertical airflow power generation method and facility |
01/21/2009 | CN100454723C Synchronous macine |
01/21/2009 | CN100453803C Roof windpower generating apparatus |
01/21/2009 | CN100453802C Self-protection stabilized speed wind-driven generator |
01/20/2009 | US7479709 Wind-tunnel type power generator |
01/20/2009 | US7478777 Apparatus for producing a stator with grooves to receive a stator winding, such as a stator of a ring generator for a wind power installation |
01/15/2009 | WO2009009567A2 Linear power station |
01/15/2009 | WO2009008863A1 Method and apparatus for grid loss ride-through for wind turbine pitch control system |
01/15/2009 | US20090015020 Wind turbine, method for mounting a wind turbine and method for adjusting an air gap between a rotor and a stator of a generator of a wind turbine |
01/15/2009 | US20090015019 Lateral Wind Turbine |
01/15/2009 | US20090015018 Flow Stream Momentum Conversion Device Power Rotor |
01/15/2009 | US20090015017 Wind powered electricity generating system |
01/15/2009 | US20090015015 Linear power station |
01/15/2009 | DE102007032843A1 Wind generator roller has axial lamellae arranged in gently sloping spiral with respect to roller axis, producing same effect whichever side of roller wind blows on |
01/15/2009 | DE102007031831A1 Air pulling power plant e.g. for generating electricity from wind power, has target draft produced inside buildings which propels rotors or wind turbines, and which continuous AC power can be generated |
01/15/2009 | CA2693810A1 Linear power station |
01/14/2009 | EP2014917A1 Minimising wind turbine generator air gap with a specific shaft bearing arrangement |
01/14/2009 | EP2014914A1 Wind power generating rotor blades utilizing inertial force, wind power generating apparatus using the rotor blades, and wind power generating system |
01/14/2009 | EP2013472A2 Return and limited motion in energy capture devices |
01/14/2009 | CN201180626Y Stallout controllable permanent magnet aerogenerator |
01/14/2009 | CN201180625Y H sail wing shaped three-group windmill retrograde rotation generator set |
01/14/2009 | CN201180624Y Solar wind power generation plant |
01/14/2009 | CN201180618Y Wind power generation plant |
01/14/2009 | CN201180617Y Vertical axis impeller wind power generation column |
01/14/2009 | CN201180615Y Composite wind power apparatus system |
01/14/2009 | CN201180614Y Hot wind power generation column |
01/14/2009 | CN201180613Y Power generation system for converting wind energy to hydraulic energy of horizontal shaft multi-vane type wind motor |
01/14/2009 | CN101344074A Minimising wind turbine generator air gap with a specific shaft bearing arrangement |
01/14/2009 | CN101344073A Variable-speed constant-frequency apparatus of wind generator set |
01/14/2009 | CN101344072A One-axis multi-machine speeding wind generator set |
01/13/2009 | US7476987 Stand-alone wind turbine system, apparatus, and method suitable for operating the same |
01/13/2009 | US7476985 Method of operating a wind turbine |
01/08/2009 | WO2009005866A2 Easily adaptable and configurable wind-based power generation system with scaled turbine system |
01/08/2009 | WO2009005383A1 Joint system for convertion of eolic, solar, sea waves and marine current energies |
01/08/2009 | WO2009003508A1 Switchgear for a wind turbine and system for arranging electrical connections in a wind farm |
01/08/2009 | WO2008092449A3 Wind energy converter with dehumidifier |
01/08/2009 | US20090008939 Modular wind turbine, multi-turbine wind turbine, wind turbine computer system, and method of use thereof |
01/07/2009 | CN201176909Y Vertical shaft wind power generator |
01/07/2009 | CN201176908Y Power generation windmill |
01/07/2009 | CN101340102A Energy source self-collecting and supplying system and application in micro electro mechanical system |
01/07/2009 | CN101338736A Multi- energy sources power generation and sea water desalination method |
01/07/2009 | CN101338735A Multi- energy sources power generation and sea water desalination device |
01/07/2009 | CN101338734A Energy storage type wind power generation plant |
01/07/2009 | CN101338733A Gear integrated generator for wind turbine |
01/07/2009 | CN101338732A Wind power generator adopting hot pipe for cooling wheel box |
01/07/2009 | CN101338731A Wind collection type barrel type cross axis power generation system |
01/07/2009 | CN101338730A Wind wheel type multi- vane wind power generator |
01/02/2009 | DE202008008502U1 Windfängerkamin / Windfängerschornstein oder gattungsmäßiger Art zur Energiegewinnung Windcatcher fireplace / chimney wind catchers or genre moderate in severity for energy |
01/02/2009 | DE102007029469A1 Wind energy plant transmission has oil delivery device, which delivered oil from oil sump, and spur wheel section with two front gear wheels that are combined with one another |
01/02/2009 | DE102007027302A1 Solar kinetic energy generating method, involves driving generator by turbine to generate electrical energy, where conversion of sunbeam into kinetic energy is performed by impeller of turbine under plastic glass roof |
01/01/2009 | US20090001724 Method and apparatus for controlling vertical axis wind power generation system |
01/01/2009 | US20090001723 Method for starting up a wind energy plant after an operation stoppage and wind energy plant which can execute the method |
12/31/2008 | WO2009002499A2 Suitcase power system |
12/31/2008 | WO2009000249A2 Device for energy and fresh water generation in the sea |
12/31/2008 | EP2009282A2 Method for starting a wind turbine after a stoppage and wind turbine for carrying out this method |
12/31/2008 | EP2007982A1 Apparatus for use of flow energy |
12/31/2008 | CN201173168Y Direct-drive type wind power generator |
12/31/2008 | CN201173167Y Assembled wind sail type wind power generation plant |
12/31/2008 | CN201173166Y Oil smoke exhaust emission pipeline re-use integrated energy-saving device |
12/31/2008 | CN201173163Y Wind power generation chimney |
12/31/2008 | CN101334955A Wind energy type cartoon display screen and application thereof |
12/31/2008 | CN101334221A Huge energy wind power heat pump and thermal power plant combined production device |
12/31/2008 | CN101334006A Straight shaft multi- vane horizontal wheel type wind generator |
12/31/2008 | CN101333999A Device for increasing air quantity and enhancing blower fan or wind power generator efficiency |
12/31/2008 | CN100447408C Vertical disk style fan |
12/30/2008 | US7471011 Wind turbine over-voltage exposure |
12/25/2008 | US20080315707 Wind power installation with ring generator having a stator with grooves to receive a stator winding |
12/25/2008 | US20080315697 Gear integrated generator for wind turbine |
12/25/2008 | US20080315594 Wind power generator and bearing structure therefor |
12/25/2008 | US20080315593 Wind dam |
12/25/2008 | US20080315592 Parabolic bi-directional wind turbine assembly and omni-directional power array |
12/25/2008 | US20080315586 Generator output circuitry for twin turbine wind power generating system |
12/25/2008 | US20080315585 Control system for twin turbine wind power generating system |
12/24/2008 | WO2008130942A3 Fluid powered energy generator |
12/24/2008 | WO2007136765A9 Wind turbine system |
12/24/2008 | EP2006538A2 Gear integrated generator for wind turbine |
12/24/2008 | EP2005558A1 Electric generator for wind and water turbines |
12/24/2008 | EP2004993A2 Louvered horizontal wind turbine |
12/24/2008 | EP2004992A1 Fluid driven rotor with lights |
12/24/2008 | EP2004991A1 Wind power plant comprising a steerable kite |
12/24/2008 | EP2004987A1 A system for generating electric energy |
12/24/2008 | EP1387955B1 Supporting construction for the stator of a ring generator of a wind turbine |
12/24/2008 | CN201170486Y Wind energy road lamp |
12/24/2008 | CN201170157Y Solar energy heat electric appliance |
12/24/2008 | CN201170156Y Blast/draught fan butt-joint type electric generating set |